baber/WOPTO huggingface dataset:
Patent JP-2021061867-A (JP)
Title: Methods and apparatus for synthesizing nucleic acids
Inventor: J WILLIAM EFCAVITCH
IPC: C12P19/34
Filed: 2021-01-27
Abstract: To provide methods and apparatus for synthesizing nucleic acids.SOLUTION: The invention provides improved methods for synthesizing polynucleotides, such as DNA and RNA, using enzymes and specially designed nucleotide analogs. Using the methods of the invention, specific sequences of polynucleotides can be synthesized de novo, base by base, in an aqueous environment, without the use of a nucleic acid template. Because the nucleotide analogs have an unmodified 3' OH, i.e., as found in "natural" deoxyribose and ribose molecules, the analogs result in natural polynucleotides suitable for incorporation into biological systems.SELECTED DRAWING: None
Patent JP-2022115112-A (JP)
Title: Adhesive structure and composite member
Inventor: HAYAKAWA ERI
IPC: B32B15/08
Filed: 2021-01-28
Abstract: To provide an adhesive structure in which the increase in the thermal expansion coefficient of the joint portion accompanying the temperature change is suppressed.SOLUTION: The adhesive structure for adhering between multiple members contains a silicone resin in which a phenyl group is introduced into some of the side chains in the polyorganosiloxane structure, and does not have a thermal expansion coefficient peak in the temperature range of -100°C to 200°C.SELECTED DRAWING: Figure 2
Patent JP-2021087949-A (JP)
Title: Techniques for print ink droplet measurement and control to deposit fluids within precise tolerances
Inventor: NAHID HARJEE
IPC: B05D3/00
Filed: 2021-01-29
Abstract: To provide: techniques for measuring ink jet droplet volumes used for organic light-emitting diode device fabrication with a high degree of statistical accuracy; the use of a printing process to transfer droplets of a fluid ink to target regions of a substrate in precise aggregate quantities; and related methods, devices, improvements and systems.SOLUTION: An ink printing process employs per-nozzle droplet volume measurement and processing software that plans droplet combinations to reach specific aggregate ink fills per target region, guaranteeing compliance with minimum and maximum ink fills set by the specification. In various embodiments, different droplet combinations are produced through different printhead/substrate scan offsets, offsets between printheads, the use of different nozzle drive waveforms, and/or other techniques.SELECTED DRAWING: Figure 8A
Patent JP-2022120295-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-02-05
Abstract: To further enhance the interest in a variation of a special drawing pattern.SOLUTION: When, as a specific performance in a performance matched with a drawing pattern variation display, movable accessories 33a, 33b, 33c, 33d operate in an operation mode of a predetermined cut-in performance, and an audio output device 32 outputs a performance effect sound of the cut-in performance, if a performance control part 120m receives a predetermined command, the movable accessories 33a, 33b, 33c, 33d stop the operation mode of the cut-in performance, and the audio output device 32 continues outputting the performance effect sound of the cut-in performance.SELECTED DRAWING: Figure 10
Patent JP-2021072864-A (JP)
Title: Method for increasing milk yield and milk fat content of ruminant livestock
Inventor: OBARA YOSHIAKI
IPC: A23K50/10
Filed: 2021-02-12
Abstract: To provide such a nutritional physiologic technique (an oral administration, a fed component, a method, or the like) that can improve both milk quality and milk production amount, by activating nitrogen metabolism in rumination livestock, such as cattle, sheep, and goat and increasing the milk yield and the milk fat content in the milk at the same time.SOLUTION: Orally administering or feeding vitamin K3 (menadione), or acetic acid and/or an acetate and vitamin K3 (menadione) to rumination livestock as an active ingredient activates the nitrogen metabolism of the rumination livestock, and/or increases the milk yield and the milk fat content, thereby resulting in the simple and effective improvement of the milk quality and the milk production amount.SELECTED DRAWING: None
Patent JP-2022123789-A (JP)
Title: Massive mimo for haps based on user equipment angle information
Inventor: TASHIRO KOJI
IPC: H04W84/06
Filed: 2021-02-12
Abstract: To provide a technique that suppresses an increase in overhead in a terminal device and a communication relay device even when the number of terminal devices increases, improves the communication quality of the entire cell, and expands the system capacity in an airborne communication relay device that performs MU-MIMO wireless communication with a plurality of terminal devices.SOLUTION: A communication relay device receives uplink signals from a plurality of terminal devices via an array antenna, estimates angle information indicating directions of the plurality of terminal devices (S100), selects a terminal device to be assigned to each of a plurality of wireless resources used for downlink on the basis of the estimation result of the angle information (S110), calculates downlink beamforming weights based on the angle information estimation result (S120), and transmits a downlink signal to the terminal device via the array antenna (S130) on the basis of the beamforming weights for the terminal device and the wireless resources assigned to the terminal device.SELECTED DRAWING: Figure 11
Patent JP-2022124346-A (JP)
Title: Packaging body, storage method and transport method
Inventor: SAKATA NORIO
IPC: C08L71/12
Filed: 2021-02-15
Abstract: To provide a packaging body that prevents exudation with time from occurring even when tightly sealed with organic solvent contained therein, is excellent in gas barrier property and long period heat resistance and can endure long time use.SOLUTION: The packaging body comprises: a container formed of a resin composition including polypropylene resin (I) and polyphenylene ether resin (II), where the content of (I) is 80 to 95 pts.mass, and the content of (II) is 5 to 20 pts.mass against 100 pts.mass of the total of (I) and (II); and organic solvent whose dielectric constant is over 20. The packaging body seals the organic solvent in the container. There are also provided the transport method for transporting the organic solvent using the packaging body, and the storage method for storing the organic solvent using the packaging body.SELECTED DRAWING: None
Patent JP-2022124564-A (JP)
Title: Electric shaver
Inventor: KANAMORI YOSHIAKI
IPC: B26B19/48
Filed: 2021-02-16
Abstract: To detect a bottom and a tip of hair, and notify a user of the bottom and the tip.SOLUTION: An electric shaver 100 includes a gripping part 110, and a head part 120 having a shaving part 121, includes a first imaging device 131 for imaging vicinity of skin contacted by a shaving part 121, an image processing device 150 for processing an image obtained from the first imaging device 131, and a notification device 140 for notifying a user of a processing result of the image processing device, wherein the image processing device 150 includes a property information generation part 151 for generating direction information indicating a direction from one of a bottom and a tip of one hair to the other on the basis of a feature difference between the tip and the bottom of the hair, a shaving information generation part 152 for generating shaving information indicating a direction of operating the shaving part 121 on the basis of the direction information, and a result notification part 153 for controlling the notification device 140, and notifying a user of the shaving information.SELECTED DRAWING: Figure 3
Patent JP-2022126492-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: FUJIMOTO NAOTOSHI
IPC: B60Q1/50
Filed: 2021-02-18
Abstract: To provide a vehicle control device and a vehicle control method capable of appropriately performing notification with respect to an object using a display device when a plurality of objects exists around a control object vehicle.SOLUTION: A vehicle control device 10 comprises: a surrounding object recognition section 21 which recognizes an object existing around a control object vehicle; an object state recognition section 22 which recognizes states of a first object and a second object recognized through the surrounding object recognition section 21; and a display control section 23 which executes an external notification process causing a display device to make notification with respect to the first object or the second object on the basis of the states of the first object and the second object.SELECTED DRAWING: Figure 2
Patent JP-2022130973-A (JP)
Title: Liquid discharge head
Inventor: MIZUNO TAISUKE
IPC: B41J2/16
Filed: 2021-02-26
Abstract: To suppress an adhesive making a passage substrate adhere to an actuator substrate from leaking out through one end of an atmosphere communication path.SOLUTION: A passage substrate 21 comprises: a trap chamber 70 in which an adhesive A making the passage substrate 21 adhere to an actuator substrate 22 is trapped; an inflow path 80 through which the adhesive A flows in toward the trap chamber 70; and an atmosphere communication path 90 through which the trap chamber 70 is communicated with the atmosphere. The other end (the other end 83b of a through-hole 83) connected to the trap chamber 70 in the inflow path 80 is positioned at an upper end 70a and at an inner end 70d of the trap chamber 70, and the other end 92 connected to the trap chamber 70 in the atmosphere communication path 90 is positioned at a lower end 70b and at an outer end 70c of the trap chamber 70 (that is, the other end 83b and the other end 92 are positioned on a diagonal line with respect to the trap chamber 70).SELECTED DRAWING: Figure 5
Patent JP-2022133625-A (JP)
Title: Lamination device and lamination method
Inventor: UENO KOTOMI
IPC: B28B1/30
Filed: 2021-03-02
Abstract: To provide a lamination device for producing a laminated body having high adhesion by further easily performing surface modification of sheets under an atmosphere without surface fracture.SOLUTION: A lamination device 10 for successively laminating sheets L1 to L5, to which polymer sheets to be modified by UV irradiation are exposed, on at least a part of an adhesion face comprises: an alignment stage 50 for performing the positioning of the sheets L1 to L5; a lamination stage 80 for laminating the positioned sheets L1 to L5; a transportation holder 60 for moving the sheets L1 to L5 from the alignment stage 50 to the lamination stage 80; and a UV irradiation apparatus 100 for performing UV irradiation to the sheets L1 to L5 at a wavelength of 350 nm or less. The UV irradiation apparatus is provided between the alignment stage and the lamination stage, and the UV irradiation is performed after the positioning.SELECTED DRAWING: Figure 1
Patent JP-2021100588-A (JP)
Title: Housing for mounting container on injection pen, assembly for forming injection agent storage tank for injection pen and injection pen including assembly
Inventor: ANTOINE ANEAS
IPC: A61M5/24
Filed: 2021-03-05
Abstract: To provide a new approach for mounting a container such as a capsule or cartridge on an injection pen.SOLUTION: A housing 30 comprises an elongate-shaped body which extends along a longitudinal axis and which defines an interior volume for fully receiving a container. The body is provided, on the outside of a first axial end 34, with at least one first mechanical member 31 for attaching a needle. The body is further provided, in the vicinity of a second axial end 322 opposite to the first axial end, with at least one second mechanical member for attaching the housing onto an injection pen. The housing further comprises a third mechanical member. The third mechanical (locking) member is formed by an elastically deformable tab intended to ensure locking of the container in position in the interior volume of the body of the housing, by axially retaining a flange of the container.SELECTED DRAWING: Figure 8
Patent JP-2022135682-A (JP)
Title: Inventory management system and cargo vehicle control device
Inventor: ONO TATSUYA
IPC: G16Y10/40
Filed: 2021-03-05
Abstract: To provide an inventory management system capable of properly achieving automation of warehousing operations of products that have arrived at the warehouse, and a cargo vehicle control device.SOLUTION: The inventory management system includes: a task management department 31 that identifies a piece of cargo information of a truck vehicle 63 and generates a truck unloading task for the truck based on ID information of the truck vehicle 63 or a piece of information from a cargo management unit 51 of a warehouse management unit 50; a temporary storage cargo registration unit 27 that registers a piece of inventory information in the temporary storage area of the warehouse in a temporary storage area empty area storage unit based on a piece of information from a temporary storage area cargo detection unit 26 in an empty temporary storage area storage unit; a task execution order planner that grasps the temporary storage space availability based on the temporary storage space storage unit, a task execution order scheduling unit configured so as to, when there is a space in the temporary storage area, execute the truck unloading task of the truck and instructs a piece of destination temporary storage area information; and a task transmission unit 32 that transmits the instruction from the task execution order scheduling unit to a cargo handling vehicle in the warehouse.SELECTED DRAWING: Figure 1
Patent JP-2022136670-A (JP)
Title: Electronic apparatus
Inventor: UKAI MUTSUMI
IPC: G08G1/01
Filed: 2021-03-08
Abstract: To provide an on-vehicle electronic apparatus capable of appropriately detecting reception of a transmission signal even when an imperfect transmission signal reaches from a transmitter on the outside of a vehicle by the influence of a shielding object or the like.SOLUTION: An electronic apparatus to be mounted on a vehicle includes: a reception section constituted to receive a specific signal to be transmitted from a transmitter on the outside of the vehicle; and a determination section constituted to determine whether the reception section has received the specific signal based on a reception signal by the reception section. The specific signal includes a sequence of pulse signals arrayed in a specific rule on a time axis. When the reception signal includes a plurality of pulse signals which indicate a first regularity at least partially corresponding to the specific rule with respect to the sequence on the time axis, and also when the reception signal includes a plurality of pulse signals which indicate a second regularity being the second regularity different from the first regularity with respect to the sequence on the time axis and partially corresponding to the specific rule, the determination section determines that the specific signal has been received (S250).SELECTED DRAWING: Figure 6
Patent JP-2022139166-A (JP)
Title: Optical sensor
Inventor: MIZUSAKI HIROYUKI
IPC: H01H11/00
Filed: 2021-03-11
Abstract: To provide an optical sensor that can easily mount a cable on a circuit board in a space-saving manner.SOLUTION: An optical sensor 1 comprises: a housing 2 in which a through hole 9 is formed; a cable 10 that has a plurality of wires (11, 12) obtained by covering core wires 11 by inner coats 12 and an outer coat 13 bundling the plurality of wires (11, 12); a flange 14 that integrally molds the outer coat 13 and the inner coats 12 at an end of the outer coat 13 and is formed in dimensions allowing it pass through the through hole 9; a stopper 15 that regulates a position P1 of the flange 14 with respect to the through hole 9; a cover 17 that is fixed to an outer face 2B of the housing 2 and covers a boundary part B between the through hole 9 and the flange 14; a first seal 16A that seals a gap G1 between the outer face 2B of the housing 2 and the cover 17; and a second seal 16B that seals a gap G2 between the flange 14 and the cover 17.SELECTED DRAWING: Figure 3
Patent JP-2022139233-A (JP)
Title: Vehicular sun visor device
Inventor: YAMAZAKI KEITA
IPC: B60J3/02
Filed: 2021-03-11
Abstract: To obtain a vehicular sun visor device which can change a light shielding range of a sun visor according to a position of a vehicular seat even when a movable range of the vehicular seat is wide.SOLUTION: A vehicular sun visor device 10 includes: a sun visor 22 which is provided at a front end part in a passenger compartment of a vehicle; and a slide device which enables the sun visor 22 to slide in a vehicle width direction relative to the vehicle. A slide range of the sun visor 22 slid by the slide device ranges from one side in the vehicle width direction of the passenger compartment to the other side in the vehicle width direction.SELECTED DRAWING: Figure 1
Patent JP-2022142120-A (JP)
Title: Rotary machine maintenance device and maintenance method
Inventor: TSUCHIYA SETSU
IPC: H02K15/02
Filed: 2021-03-16
Abstract: To reduce the maintenance cost of a rotary machine product and increase an environmental value of the rotary machine products by extending the life of a grinding wheel.SOLUTION: A rotary machine maintenance device that rotates the shaft of a rotary machine with a grindstone in contact with a slip ring fixed to the shaft of the rotary machine by a rod in the rotary machine includes a grindstone, a grindstone stopper to which the grindstone is fitted and supported, and a grindstone holder that presses the grindstone stopper by a predetermined amount while fastening and fixing the grindstone stopper to the rod, and the grindstone stopper fits and supports the grindstone in the inner and outer radial directions and both circumferential directions of the shaft, and allows the grindstone to be taken out in the axial direction of the shaft.SELECTED DRAWING: Figure 2
Patent JP-2021091486-A (JP)
Title: Sticking device and packaging device including sticking device
Inventor: SHIBUYA HIROYUKI
IPC: B65C9/36
Filed: 2021-03-16
Abstract: To provide a sticking device including an adsorption part simply constituted without installing a sensor, wiring and the like in the vicinity of the adsorption part.SOLUTION: The sticking device includes an adsorption part for adsorbing a sticking medium by a negative pressure state of a communication passage, and a release valve for releasing a pressure of the communication passage; when the sticking medium adsorbed on the adsorption part comes into contact with an object to be stuck, the negative pressure state is released by the release valve.SELECTED DRAWING: Figure 7
Patent JP-2022142308-A (JP)
Title: Fast curing grout composition and fast curing grout
Inventor: NAKAHARA KAZUHIKO
IPC: C04B22/14
Filed: 2021-03-16
Abstract: To provide a fast curing grout composition and fast curing grout having good fluidity as a grout material even at low temperatures, ensuring sufficient pot life required for workability, and having excellent fast curing and strength development properties.SOLUTION: A fast curing grout composition of the invention contains: a binder consisting of cement, calcium aluminates, and gypsum; and at least two alkali metal carbonates, wherein the calcium aluminates contain hydrate-coated calcium aluminates, the amount of coverage of the hydrate in the hydrate-coated calcium aluminates is 0.1 to 4.8 mass% relative to the mass of the hydrate-coated calcium aluminates, and the total content of the alkali metal carbonates is 0.15 to 1.05 pts.mass relative to 100 pts.mass of the binder.SELECTED DRAWING: None
Patent JP-2022148003-A (JP)
Title: Absorption spectrophotometry device for dcr gas, absorption spectrophotometry method for dcr gas and absorption spectrophotometry program for dcr gas
Inventor: FURUYA YUICHI
IPC: G01N21/3504
Filed: 2021-03-24
Abstract: To provide an absorption spectrophotometry device for DCR gas capable of separating only absorbency of a DCR gas and calculating concentration thereof even for a mixed gas consisting of the DCR gas and a CO gas absorption spectra of which overlap with each other.SOLUTION: An absorption spectrophotometry device for DCR gas comprises: a filter 31 for DCR which transmits light in a first wave number range including an absorption peak of a DCR gas; a filter 32 for CO which transmits light in an absorption wave number range of a CO gas and in a second wave number range different from the first wave number range; and a DCR gas amount calculator 4 which calculates the amount of the DCR gas based upon first absorbency A1 measured with the light transmitted through the filter 31 for DCR and second absorbency AC2 measured with the light transmitted through the filter 32 for CO.SELECTED DRAWING: Figure 1
Patent JP-2022148497-A (JP)
Title: Driving support control device, driving support control method and program
Inventor: NISHINA YUJI
IPC: G08B21/24
Filed: 2021-03-24
Abstract: To improve safety and comfort of vehicle driving by appropriately supporting driving even when a driver of the vehicle is a healthy person or a hearing-impaired person.SOLUTION: A driving support control device comprises: an external warning pseudo sound output unit which outputs external warning pseudo sound; a hearing determination unit which determines hearing of a driver by the output external warning pseudo sound; a notification unit which performs notification to the driver; an external warning sound detection unit which detects external warning sound; and a notification control unit which gives a notification except the external warning sound by the notification unit when the hearing determination unit determines a deterioration of hearing of the driver, and the external warning sound detection unit detects the external warning sound.SELECTED DRAWING: Figure 1
Patent JP-2022148596-A (JP)
Title: Manufacturing method of polishing pad
Inventor: ITOYAMA MITSUNORI
IPC: H01L21/304
Filed: 2021-03-24
Abstract: To provide a manufacturing method by which a polishing pad with an end point detection window can be manufactured more easily.SOLUTION: A manufacturing method of a polishing pad having a polishing layer with an end point detection window includes: a curing process of fixing an end point detection window member 10 in a die 20, curing curable resin 30 in a contact state with the end point detection window member 10, and forming a resin sheet with the end point detection window member 10 incorporated; and a slicing process of slicing the resin sheet and forming the polishing layer. In the curing process, the end point detection window member 10 is suspended and fixed by a position fixing tool 21 arranged above the die 20.SELECTED DRAWING: Figure 4
Patent JP-2022149132-A (JP)
Title: game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F5/04
Filed: 2021-03-25
Abstract: To provide a game machine capable of reporting operation timing to a player in a new unconventional mode.SOLUTION: A game machine includes: a plurality of rotating reels 40 in which plural patterns are displayed at a predetermined interval on an outer peripheral surface; and input reception means 19 for receiving a player's input. Special patterns for showing the input reception means 19 are displayed as the patterns in the plurality of rotating reels 40, and an advantageous privilege is granted to a player when particular pattern alignment in which the particular patterns of the rotating reels 40 are lined up in a line and are stopped and displayed in a pattern display window 13 is achieved and the input reception means 19 receives predetermined operation.SELECTED DRAWING: Figure 9